The recommended first lens for the Blackmagic Pocket Cinema Camera 4K is a wide-angle lens with a focal length between 16mm and 35mm. This range is versatile for capturing a variety of shots, from landscapes to interiors. Additionally, a lens with a wide aperture, such as f/2.8 or lower, is ideal for achieving a shallow depth of field and capturing cinematic-looking footage. **

For equestrian sports, a camera with a fast autofocus system and a high frames per second (fps) rate is recommended to capture the fast-paced action. A DSLR or mirrorless camera with a telephoto lens (such as a 70-200mm or 100-400mm) is ideal for capturing the action from a distance. Look for a camera with good low-light performance, as equestrian events often take place outdoors or in indoor arenas with varying lighting conditions. Additionally, a camera with image stabilization can help to capture sharp images, especially when shooting from a moving position. **

For horse photography, a camera with a fast autofocus system and a high frames-per-second rate is recommended to capture the fast movements of the horses. A camera with a telephoto lens is also ideal for capturing close-up shots of the horses from a distance. Additionally, a camera with good low-light performance can be beneficial for shooting in various lighting conditions, especially during early morning or late afternoon shoots. Overall, a DSLR or mirrorless camera with these features would be well-suited for horse photography. **

A recommended camera for travel photography is a mirrorless camera, such as the Sony Alpha series or the Fujifilm X series. These cameras are lightweight and compact, making them easy to carry while traveling. They also offer high image quality, interchangeable lenses, and advanced features that are essential for capturing a variety of scenes and landscapes during travel. Additionally, their electronic viewfinders and tilting LCD screens make it easier to compose shots in different lighting conditions and angles. **

For the Canon EOS R, the RF 24-105mm f/4L IS USM lens is a highly recommended option. This lens offers a versatile focal length range, image stabilization, and excellent image quality. It is a great all-around lens for various types of photography, including portraits, landscapes, and everyday shooting. Additionally, it is specifically designed for the EOS R system, ensuring optimal performance and compatibility. **

The Canon EOS R is a full-frame mirrorless camera, and for this type of camera, it is recommended to use lenses specifically designed for mirrorless systems. Canon has a range of RF lenses that are designed specifically for the EOS R, offering high-quality optics and compatibility with the camera's features. These RF lenses are designed to take advantage of the shorter flange distance of mirrorless cameras, resulting in smaller, lighter, and more compact lenses. Additionally, the RF lenses offer excellent image quality and performance, making them the ideal choice for the Canon EOS R. **

The Canon EF-S 35mm f/2.8 Macro IS STM lens is a recommended entry-level macro lens for Canon. It offers a versatile focal length and a built-in macro light for close-up photography. The STM autofocus system provides smooth and quiet focusing, making it suitable for both macro and general photography. Additionally, its compact and lightweight design makes it easy to carry around for on-the-go shooting. **

During the day, it is recommended to use a lower ISO setting (around 100-400) to reduce noise in the image. A smaller aperture (around f/8 to f/16) can be used to achieve a greater depth of field and ensure that more of the scene is in focus. A faster shutter speed (around 1/500 to 1/1000) can be used to freeze motion and prevent overexposure. Additionally, using the camera's histogram and adjusting the white balance can help ensure accurate exposure and color balance in daylight conditions. **